public async Task GetServiceStatusExceptionAsync()
{
//Arrange
var fakeHttpClientService = A.Fake <IHttpClientService <ISpellcheckService> >(ops => ops.Strict());
var fakeLogger = A.Fake <IApplicationLogger>(ops => ops.Strict());
var policy = new TolerancePolicy(fakeLogger, new TransientFaultHandlingStrategy(new InMemoryConfigurationProvider()));
var json = "{\"_type\": \"Cause Exception\"}";
var fakeHttpResponseMessage = new HttpResponseMessage
{
Content = new StringContent(json, Encoding.UTF8, "application/json"),
StatusCode = System.Net.HttpStatusCode.ServiceUnavailable,
ReasonPhrase = nameof(GetServiceStatusAsync)
};
A.CallTo(() => fakeHttpClientService.GetAsync(A <string> ._, A <FaultToleranceType> ._)).Returns(fakeHttpResponseMessage);
A.CallTo(() => fakeHttpClientService.AddHeader(Constants.OcpApimSubscriptionKey, A <string> ._)).Returns(true);
A.CallTo(() => fakeLogger.LogExceptionWithActivityId(A <string> ._, A <Exception> ._)).Returns("Exception logged");
//Act
var spellingService = new SpellCheckService(fakeHttpClientService, fakeLogger);
var serviceStatus = await spellingService.GetCurrentStatusAsync();
//Asserts
serviceStatus.Status.Should().NotBe(ServiceState.Green);
serviceStatus.Notes.Should().Contain("Exception logged");
A.CallTo(() => fakeLogger.LogExceptionWithActivityId(A <string> ._, A <Exception> ._)).MustHaveHappened();
}
public async Task GetServiceStatusAsync(bool suggestionsReturned, ServiceState expectedServiceStatus, bool isResponseSuccess)
{
//Arrange
var fakeHttpClientService = A.Fake <IHttpClientService <ISpellcheckService> >(ops => ops.Strict());
var fakeLogger = A.Fake <IApplicationLogger>();
var policy = new TolerancePolicy(fakeLogger, new TransientFaultHandlingStrategy(new InMemoryConfigurationProvider()));
var json = suggestionsReturned ? "{\"_type\": \"SpellCheck\", \"flaggedTokens\": [{\"offset\": 0, \"token\": \"pluse\", \"type\": \"UnknownToken\", \"suggestions\": [{\"suggestion\": \"pulse\", \"score\": 1}]}]}\r\n" : "{\"_type\": \"SpellCheck\", \"flaggedTokens\": []}";
var fakeHttpResponseMessage = new HttpResponseMessage
{
Content = new StringContent(json, Encoding.UTF8, "application/json"),
StatusCode = isResponseSuccess ? System.Net.HttpStatusCode.OK : System.Net.HttpStatusCode.ServiceUnavailable,
ReasonPhrase = nameof(GetServiceStatusAsync)
};
//Setup Dummies and Mocks
A.CallTo(() => fakeHttpClientService.GetAsync(A <string> ._, A <FaultToleranceType> ._)).Returns(fakeHttpResponseMessage);
A.CallTo(() => fakeHttpClientService.AddHeader(Constants.OcpApimSubscriptionKey, A <string> ._)).Returns(true);
//Act
var spellingService = new SpellCheckService(fakeHttpClientService, fakeLogger);
var serviceStatus = await spellingService.GetCurrentStatusAsync();
//Asserts
serviceStatus.Status.Should().Be(expectedServiceStatus);
}
